After resting for three days, Professor Wei and his group began discussing and decided they had to continue teaching the students; staying at the guesthouse was wasting precious time.
After some discussion, for safety's sake, they chose several large factories in the neighboring city this time, and so early the next morning, the group of teachers and students embarked on their journey again.
Based on Professor Wei's current research direction, they first chose various engines within large enterprises this time.
In recent years, faced with monopolies from the Western powers and the retreat of brother countries, technological innovation has slowed down considerably. As the saying goes, people strive for breath, Buddha receives a stick of incense. Faced with external encirclement, passionate patriots strive hard, just wishing for a day we are no longer at the mercy of others.
